SIEMS ADVANCED LASIK AND EYE CENTERS
NPI 1023238953
Optometrist - Corneal and Contact Management in Corona Del Mar, CA

NPI Status: Active since April 25, 2007

Contact Information

2121 E COAST HWY
STE 200
CORONA DEL MAR, CA
ZIP 92625
Phone: (949) 718-2010
Fax: (949) 718-2011

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  • Organization
  • Optometrist
  • Corneal and Contact Management

About SIEMS ADVANCED LASIK AND EYE CENTERS

This page provides the complete NPI Profile along with additional information for Siems Advanced Lasik And Eye Centers, a provider established in Corona Del Mar, California operating as a Optometrist, focusing in corneal and contact management . The healthcare provider is registered in the NPI registry with number 1023238953 assigned on April 2007. The practitioner's primary taxonomy code is 152WC0802X with license number 8933T (CA). The provider is registered as an organization and their NPI record was last updated 6 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Rickie Elpusan (Ophthalmic Technician)

NPI
1023238953
Provider Name
SIEMS ADVANCED LASIK AND EYE CENTERS
Entity Type
Organization
Location Address
2121 E COAST HWY STE 200 CORONA DEL MAR, CA 92625
Location Phone
(949) 718-2010
Location Fax
(949) 718-2011
Mailing Address
2121 E COAST HWY STE 200 CORONA DEL MAR, CA 92625
Mailing Phone
(949) 718-2010
Mailing Fax
(949) 718-2011
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
04-25-2007
Last Update Date
08-22-2020
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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Optometrist Corneal and Contact Management

Taxonomy Code
152WC0802X
Type
Eye and Vision Services Providers
License No.
8933T
License State
CA
Taxonomy Description
The professional activities performed by an Optometrist related to the fitting of contact lenses to an eye, ongoing evaluation of the cornea's ability to sustain successful contact lens wear, and treatment of any external eye or corneal condition which can affect contact lens wear.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

RICKIE ELPUSAN

Authorized Official Title
OPHTHALMIC TECHNICIAN
Authorized Official Phone
(949) 718-2010

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
2018998MEDICAID (05)CA 

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1023238953, we treat the final digit (3) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 3).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
0
Unchanged
Pos 3
2
Doubled → 4
Pos 4
3
Unchanged
Pos 5
2
Doubled → 4
Pos 6
3
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
9
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
3
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 2 → 4 2 → 4 8 → 16 → 7 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 0 + 4 + 3 + 4 + 3 + 1 + 6 + 9 + 1 + 0 + 24 = 57

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1023238953.

Other Providers at the Same Location


The following 6 providers are registered at the same or a nearby location.

Chiropractor
2121 E COAST HWY, #260
CORONA DEL MAR, CA 92625
Chiropractor
2121 E COAST HWY, #260
CORONA DEL MAR, CA 92625
Specialist
2121 E COAST HWY, SUITE 260
CORONA DEL MAR, CA 92625
Durable Medical Equipment & Medical Supplies (Customized Equipment)
2121 E COAST HWY, SUITE 140
CORONA DEL MAR, CA 92625
Plastic Surgery
2121 E COAST HWY, SUITE 230
CORONA DEL MAR, CA 92625
Dermatology
2121 E COAST HWY, STE 110
CORONA DEL MAR, CA 92625

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1023238953, enumerated as an "organization" on April 25, 2007.

The provider is located at 2121 E COAST HWY STE 200 CORONA DEL MAR, CA 92625 and the phone number is (949) 718-2010.

Optometrist with taxonomy code 152WC0802X and a focus in Corneal and Contact Management.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.